define(function(require, exports, module) {
  module.exports = Backbone.Model.extend({
    defaults: {
      salt: '', //盐
      sessionToken: '',
      username: '', //用户名
      password: '', //密码
      email: '',    //邮箱
      emailVerified: false,
      mobilePhoneNumber: '', //手机号
      mobilePhoneVerified: false,
      authData: {}
    },
    idAttribute: 'objectId',
    validate: function(attrs, options) { }
  });
});